Just a few points on problems with interacting with the 808
microcameras via your computer.
First, supplied USB cables are very poor quality. If having problems,
first change to a USB cable that you know works well.
Second, the memory cards should be formatted outside of the camera.
Do not format the cards when they are in the camera.
Third, when formatting your cards, use FAT32.
These eliminated most of the issues I was having.
Also, the techy websites about these cameras emphasize these same
three things to eliminate most issues.
Guy